Dispersing agents for comminuted solids

Details Dispersing agents for comminuted solids Dispersing agents for comminuted solids

1991-12-17

1994-01-18

Bell, Mark L.

Compositions: coating or plastic

Materials or ingredients

Pigment, filler, or aggregate compositions, e.g., stone,...

106311, 106413, 106429, 106445, 106447, 106448, 106460, 106465, 106471, 106476, 106487, 106491, 106499, 106400, 106401, 106402, 252351, 252357, 2523635, C04B 1400, C09C 308, B01F 312, B01F 1716, B01F 1718, B01F 1732

Patent

active

052796647

ABSTRACT:
A method for dispersing a comminuted solid in an aqueous medium is described. An aqueous dispersing agent is added to an aqueous medium in an amount sufficient to disperse the comminuted solid in the aqueous medium. The aqueous dispersing agent includes from about 10 wt. % to about 55 wt. % of an amine compound selected from the group consisting of alkanolamines, triethylamine and morpholine, from about 15 wt. % to about 35 wt. % of a base selected from the group consisting of sodium hydroxide and potassium hydroxide, and from about 0.1 wt. % to about 15 wt. % chelating agent.

REFERENCES:
patent: 4017324 (1977-04-01), Eggers
patent: 4345945 (1982-08-01), Robinson
patent: 4370171 (1983-01-01), Robinson et al.
patent: 5059248 (1991-10-01), Signorino et al.

Affiliated with

Also associated with

Rating

Dispersing agents for comminuted solids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dispersing agents for comminuted solids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dispersing agents for comminuted solids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1133794